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2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester

CAS 1073355-02-8C14H27BO2SiChemical Synthesis

2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester (CAS 1073355-02-8), molecular formula C14H27BO2Si, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
2-((tert-Butyldimethylsilanyl)ethynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane,2-[2-[(1,1-Dimethylethyl)dimethylsilyl]ethynyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester
Alkynyl Boronate EstersBoronate EstersChemical SynthesisOrganometallic Reagents
01 /Properties
Molecular weight266.26
Empirical formulaC14H27BO2Si
Assay97%
Storage temperature−20°C
Melting point159-164 °C
02 /Identifiers & registry
CAS number
1073355-02-8
MDL number
MFCD09265092
03 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

04 /Frequently asked questions

What is 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester?

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2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester (CAS 1073355-02-8), molecular formula C14H27BO2Si, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester does Tech Serve Solutions supply?

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Tech Serve Solutions supplies 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester?

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2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester has CAS number 1073355-02-8 and molecular formula C14H27BO2Si. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester be stored?

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Store 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester used for?

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2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for 2-((tert-Butyldimethylsilanyl)ethynyl) boronic acid pinacol ester?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

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